UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8Y9X91sofKeWSV77/+CRhnsbG6aZkhD1pwd50R1kKY=' 
WHERE 
  key_id = '06b2a4769e8c5411ffbd5f16260ddee4814d4cbb05243a2f0f7f28cf18d036bc' 
  AND (
    token = 'j8Y9X91sofKeWSV77/+CRhnsbG6aZkhD1pwd50R1kKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )